SUMCOO Battery Solar Pool Light Powered Floating 1. SOLAR POOL LIGHT: NO Battery Charge, Solar Power Battery 2. BATTERY SOLAR LIGHT: One Day Time Solar Charge, Can Last 8-10 hours Night Time Usage 3.FLOAT SWIMMING POOL LIGHT: Can use in pond,swimming pool, hang in tree,charge in day time, will light in night time automatic 4.BATTERY LED POOL LIGHT:Put the Light Under the Sunshine, Keep the Solar Penal Face to Sun, that can Charge Battery 5.WATERPROOF SOLAR POOL LIGHT: Waterproof pressure, can float in the pool and pond